APA-referens (7:e uppl.)

Wolfson, S. J. (2001). The Cambridge companion to Keats. Cambridge University Press.

Chicago-referens (17:e uppl.)

Wolfson, Susan J. The Cambridge Companion to Keats. Cambridge ; New York: Cambridge University Press, 2001.

MLA-referens (8:e uppl.)

Wolfson, Susan J. The Cambridge Companion to Keats. Cambridge University Press, 2001.